you need to see a gi doctor or colorectal surgen,they will look at the situation
and determine the solution. first they will do a colooscopy,which i think you had to find out you had crohns,they will give you medicne for it , then if
that does not work,you need to take remecade which will hopefully put it
in remission. if that does not work an operation to remove the infected part
of the intestines will be removed.diet varies form person to person,fatty foods
and gases foods should be avoided had hemorrhoids surgery and its painfull period,but if the internal is bad it should be looked at by a colorectal surgeon.
you must address the crohn's first,once its in remission or better,then you fix the hemriod,ointmints and baths can help but the fever ,chills and going to the washroom mostly cause the problem.crohns is nasty to have and you
have to have courage and keep pressing the doctor for solutions to help.
there are good websites for crohn's on the web ,there a lots of information.
good luck